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Data Intern Jobs in California (NOW HIRING)

Company Description Full service advertising/marketing agency Intern will work closely with the Media Planning & Buying Dept. Primary responsibilities include data entry, research, entry level buying ...

During the internship, you will support the Data team by analyzing data, building models, developing insights, and contributing to projects that have a direct impact on our products and business.

During the internship, you will support the Data team by analyzing data, building models, developing insights, and contributing to projects that have a direct impact on our products and business.

Data Science Internship - Fall 2026 Faire leverages machine learning and data insights to transform the wholesale industry, giving independent retailers the tools to compete with large-scale e ...

The Equity Research Intern is responsible for research, client support, data collection, and statistical studies on the industries and individual companies and their securities. Through training and ...

$15/hr

This platform uses machine learning and big data to build credit scores to optimize risk exposures ... The intern will be exposed to a great deal of challenging experiences that align with a startup ...

This platform uses machine learning and big data to build credit scores to optimize risk exposures ... The intern will be exposed to a great deal of challenging experiences that align with a startup ...

The Equity Research Intern is responsible for research, client support, data collection, and statistical studies on the industries and individual companies and their securities. Through training and ...

Intern

Palo Alto, CA · On-site

$18 - $23.50/hr

The intern will contribute to program operations, process optimization, startup support ... Analyze program and operational data to identify trends and opportunities for improvement. * Assist ...

Observe and support research activities involving transcriptomic data analysis and biomarker ... intern or visitor appointment. * INTERNS: Those participating for academic credit must receive ...

Curate, preprocess, and analyze training data for LLM projects * Assist in training, tuning, and evaluating language models for specific use cases * Develop and test Python code to interact with LLM ...

Data Analysis Intern

San Jose, CA · On-site

$38 - $46/hr

Curate, preprocess, and analyze training data for LLM projects * Assist in training, tuning, and evaluating language models for specific use cases * Develop and test Python code to interact with LLM ...

Data Analysis Intern

San Jose, CA · On-site

$38 - $46/hr

Responsibilities Curate, preprocess, and analyze training data for LLM projects Assist in training, tuning, and evaluating language models for specific use cases Develop and test Python code to ...

Student Intern

Elk Grove, CA

$17.71 - $23.74/hr

The Civic Innovation Intern will support the Office of Civic Innovation across four active ... Collects and analyzes data, prepares reports, drafts policies, coordinates special events and ...

Observe and support research activities involving transcriptomic data analysis and biomarker ... intern or visitor appointment. * INTERNS: Those participating for academic credit must receive ...

Showing results 41-60

Data Intern information

See California salary details

$11

$22

$41

How much do data intern jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for data intern in California is $22.21, according to ZipRecruiter salary data. Most workers in this role earn between $17.07 and $24.18 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a data intern, and why are they important?

To thrive as a Data Intern, you typically need foundational knowledge in data analysis, statistics, and programming languages such as Python or R, often supported by coursework in computer science or a related field. Familiarity with data visualization tools (like Tableau or Power BI), spreadsheet software, and SQL databases is commonly expected. Strong attention to detail, problem-solving ability, and effective communication skills help interns interpret data and present findings clearly. These skills are crucial for accurately analyzing data, supporting business decisions, and contributing meaningfully to projects in a collaborative environment.

What is the difference between Data Intern vs Data Analyst?

AspectData InternData Analyst
Required CredentialsTypically pursuing or recent graduate in related fieldBachelor's or higher in data-related field, some experience
Work EnvironmentInternship setting, learning-focused, entry-levelFull-time role, responsible for analyzing data and reporting
Employer & Industry UsageInternships in tech, finance, healthcare, etc.Established companies across various industries

The main difference between a Data Intern and a Data Analyst lies in experience and responsibilities. Data Interns are typically students or recent graduates gaining initial exposure, while Data Analysts are more experienced professionals responsible for analyzing data, creating reports, and supporting decision-making. Internships serve as a stepping stone toward a full Data Analyst role, which requires more skills and experience.

What types of projects and tasks can a data intern typically expect to work on during their internship?

As a Data Intern, you can expect to be involved in a variety of hands-on projects such as cleaning and organizing datasets, assisting with data collection, and supporting the development of reports or dashboards. You may work closely with data analysts, data scientists, or business teams to help identify trends and uncover insights from raw data. This role often includes learning to use data analysis tools like Excel, Python, or SQL, and contributing to ongoing team projects while gaining exposure to real-world data challenges. Interns are usually given guidance and mentorship, making this a great opportunity to build foundational skills and understand how data-driven decisions are made in the organization.
What are the most commonly searched types of Data jobs in California? The most popular types of Data jobs in California are:
What cities in California are hiring for Data Intern jobs? Cities in California with the most Data Intern job openings:
Infographic showing various Data Intern job openings in California as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 13% Part Time, and 4% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $46,196 per year, or $22.2 per hour.

Communications Intern (Unpaid Intern)

County of Orange

Santa Ana, CA

$15.50 - $20.75/hr

Internship

Vision, Retirement

Posted 16 days ago


Job description

CAREER DESCRIPTION COMMUNICATIONS INTERN (UNPAID INTERN) This recruitment aims to create an eligible list and will remain open until the position is filled. Interested applicants are encouraged to apply as soon as possible. The Orange County Employees Retirement System (OCERS) is currently seeking an enthusiastic Unpaid Intern for the Communications Department.

This is a temporary, unpaid opportunity to support various projects and initiatives across the organization. Please note that this intern position does not lead to permanent employment and does not include employee benefits. WHO ARE WE Established in 1945, the Orange County Employees Retirement System (OCERS) provides retirement, death, disability, and cost-of-living benefits to retirees of the County of Orange and certain County districts.

Serving approximately 55,000 members, OCERS is governed by a ten-member Board of Retirement that is responsible for managing a $30 billion dollar fund. For more information about OCERS, please click here. Mission OCERS' mission is to provide secure retirement and disability benefits with the highest standards of excellence.

Vision OCERS' vision is to be a trusted partner providing premier pension administration, distinguished by consistent, quality member experiences and prudent financial stewardship. Values Open and Transparent Commitment to Superior Service Engaged and Dedicated Workforce Reliable and Accurate Secure and Sustainable Communications Unpaid Intern Opportunity Overview Under the supervision of the Director of Communications, the Unpaid Intern will perform a variety of detail-oriented tasks related to implementing communication and public information strategies in support of the Communications department within the capacity of an OCERS intern. Intern hours will range from 15 - 20 hours per week for three or more months.

Hours can be scheduled in 4 to 9-hour blocks of time during Tuesdays, Wednesdays, and Thursdays between 8 AM - 5 PM. To enhance the internship experience and engagement with the agency, Wednesday availability is strongly preferred. Applicants able to schedule the maximum hours/duration listed for the internship typically gain more in-depth experience.

Example of Duties Contribute to the development and execution of social media strategies, including creating content calendars, collaborating with team members, and producing/curating visually compelling, engaging content that resonates with target audiences and supports the agency's strategic objectives. Assist in capturing photos and video footage of on-site (and/or off-site) activities and agency events for use across social media, digital advertising, print, and other communication platforms. Support the Communications team in managing the agency's digital archiving system and photo library.

Support the production of agency videos by participating in concept development, scriptwriting, production scheduling and coordination, talent recruitment, and scheduling, and ensuring final approval aligns with the agency's brand and quality standards. Conduct research and analyze data on social media trends and emerging marketing practices to ensure content remains relevant and effective with target audiences. Collaborate on the creation of press releases, news stories, website content, media relations, and proofreading/editing of agency publications as needed.

Assist with the planning, coordination, scheduling, execution, and promotion of public relations events for the District and the community. Foster positive and effective working relationships with agency staff, local organizations, vendors, and the general public. Perform other related duties as assigned.

Minimum Qualifications/Requirements Must be at least 18 years of age. Commit to a minimum of 15 hours per week for 3 or more months. Flexible schedules are available; however, hours must be scheduled during Tuesdays, Wednesdays, and Thursdays between 8:00 a.m

and 5 p.m. Complete an online application and successfully pass an interview. Successfully pass a Live Scan screening

Must have a positive attitude, willingness to learn, and a desire to support the operations and functions of OCERS. Benefits Available to Intern Although this is an unpaid internship that does not lead to paid employment or includes employee benefits, students and recent graduates are offered an excellent opportunity to gain extensive experience in managing public relations, marketing, and social media campaigns within a local government agency. Interns will complete the program with tangible communication materials to showcase in their resumes and portfolios.

HOW TO APPLY Only online applications with a submitted resume and cover letter will be accepted. Your application should highlight all of the areas in which you have developed expertise, matching your professional experience with the specific qualifications listed above. It is recommended that you record or print your confirmation page, as this verifies receipt of your online application.

You may apply online at the OCERS website: https://www.ocers.org/careers-ocers. For specific information pertaining to this recruitment, please contact Alyna Conley at (714) 569-4851 or email aconley@ocers.org. Do not submit a resume to this email address as they will not be considered in lieu of the required application process

EMAIL NOTIFICATION Email is the primary form of notification during the recruitment process. Please ensure your correct email address is included in our application and use only one email account. NOTE: User accounts are established for one person only and should not be shared with another person.

Multiple applications with multiple users may jeopardize your status in the recruitment process for any positions for which you apply. Candidates will be notified regarding their status as the recruitment proceeds via email through the GovernmentJobs.com site. Please check your email folders, including spam/junk folders, and/or accept emails ending with "governmentjobs.com" and "ocers.org." If your email address should change, please update your profile at www.governmentjobs.com

ADDITIONAL INFORMATION FREQUENTLY ASKED QUESTIONS Click here for additional Frequently Asked Questions. EEO INFORMATION OCERS, as an Equal Employment Opportunity employer, encourages applicants from diverse backgrounds to apply.